The U.S. has again ceased livestock imports from Mexico related to the presence of the parasitic New World screwworm fly ...

The flesh-eating livestock pest New World screwworm has advanced closer to the U.S. border with Mexico, the U.S. Department ...

The reemergence of the New World screwworm, which poses significant health risks for livestock, has prompted the Department ...

America has stopped taking animals from northern Mexico. This is because of the New World Screwworm fly. This fly is harmful ...

Mexican President Claudia Sheinbaum on Thursday criticized a decision by the United States to suspend livestock imports again ...

The latest culprit in rising beef prices? A parasitic fly that loves to munch on cattle. New World screwworm–a flesh-eating pest found in cattle–was detected this week in Mexico, 370 miles from the U.

The flesh-eating livestock pest New World screwworm has advanced closer to the U.S. border with Mexico, the U.S. Department of Agriculture said, prompting Washington to block imports of Mexican ...

US Again Halts Cattle Imports From Mexico Over Flesh-Eating Screwworms By Tom Polansek CHICAGO (Reuters) -The flesh-eating livestock pest New World screwworm has advanced closer to the U.S. border ...

CHICAGO (Reuters) -The flesh-eating livestock pest New World screwworm has advanced closer to the U.S. border with Mexico, the U.S. Department of Agriculture said, prompting Washington to block ...

CHICAGO (Reuters) -The flesh-eating livestock pest New World screwworm has advanced closer to the U.S. border with Mexico, the U.S. Department of Agriculture said, prompting Washington to block ...